class_docstr: Text Processor class implement NER, POS tag, lexical tree parsing.
  EnProcessor is designed by single instance mode.
code: def __init__(self):
      self.nltk = __import__("nltk")
      self.__sent_tokenizer = None
      self.__lemmatize = None
      self.__delemmatize = None
      self.__ner = None
      self.__pos_tag = None
      self.__parser = None
      self.__dp_parser = None
      self.__wordnet = None
      self.__word2vec = None
      self.__attribute_ruler = None
  
imports: import re
  import nltk
  import spacy
  import threading
  from functools import reduce
  from spacy.tokens import Doc
  from .nltk_res_load import *
  from ..settings import *
label_desc: Use image node_id 1 to create a new EnProcessor object  with example: obj = EnProcessor()